Almost completely separates the GUI from the logic.

This will hopefully make debugging easier as well as make a CLI possible.
2021-09-14 17:02:18 -06:00
parent 999f3345cc
commit 55f879fedd
4 changed files with 129 additions and 95 deletions
--- a/interface/src/main/java/edu/regis/universeplayer/PlayerEnvironment.java
+++ b/interface/src/main/java/edu/regis/universeplayer/PlayerEnvironment.java
@@ -0,0 +1,115 @@
+package edu.regis.universeplayer;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.util.Locale;
+import java.util.ResourceBundle;
+import java.util.concurrent.ExecutionException;
+
+import javax.swing.JOptionPane;
+
+import edu.regis.universeplayer.browserCommands.QueryFuture;
+import edu.regis.universeplayer.data.Queue;
+import edu.regis.universeplayer.data.SongProvider;
+import edu.regis.universeplayer.gui.Interface;
+import edu.regis.universeplayer.player.PlayerManager;
+
+/**
+ * A centralized spot to link up all of the components.
+ *
+ * @author William Hubbard
+ * @version 0.1
+ */
+public class PlayerEnvironment
+{
+    private static final Logger logger = LoggerFactory
+            .getLogger(PlayerEnvironment.class);
+    private static final ResourceBundle langs = ResourceBundle
+            .getBundle("lang.interface", Locale.getDefault());
+
+    /**
+     * Initializes the various components, setting up listeners as needed.
+     */
+    public static void main(String[] args)
+    {
+        /*
+         * Add this just in case of a crash or something. It won't work if the
+         * program is forcibly terminated by the OS, but it could be helpful
+         * otherwise.
+         */
+        logger.info("Starting application");
+
+        Queue queue = Queue.getInstance();
+        PlayerManager playback = PlayerManager.getPlayers();
+        queue.addSongChangeListener(queue1 -> {
+            QueryFuture<Void> command = PlayerManager.getPlayers()
+                                                     .stopSong();
+            try
+            {
+                if (command != null && !command.getConfirmation()
+                                               .wasSuccessful())
+                {
+                    if (Interface.getInstance() != null)
+                    {
+                        JOptionPane
+                                .showMessageDialog(Interface.getInstance(),
+                                        command.getConfirmation()
+                                               .getError(),
+                                        command.getConfirmation()
+                                               .getMessage(),
+                                        JOptionPane.ERROR_MESSAGE);
+                    }
+                    logger.error("Could not run command",
+                            command.getConfirmation().getError());
+                }
+                else
+                {
+                    command =
+                            PlayerManager.getPlayers()
+                                         .playSong(queue1.getCurrentSong());
+                    if (!command.getConfirmation().wasSuccessful())
+                    {
+                        if (Interface.getInstance() != null)
+                        {
+                            JOptionPane.showMessageDialog(Interface
+                                            .getInstance(),
+                                    command.getConfirmation().getError(),
+                                    command.getConfirmation().getMessage(),
+                                    JOptionPane.ERROR_MESSAGE);
+                        }
+                        logger.error("Could not run command",
+                                command.getConfirmation().getError());
+                    }
+                    else
+                    {
+                    }
+                }
+            }
+            catch (ExecutionException | InterruptedException e)
+            {
+                logger.error("Could not get current playback status", e);
+                if (Interface.getInstance() != null)
+                {
+                    JOptionPane
+                            .showMessageDialog(Interface.getInstance(), e
+                                            .getMessage()
+                                    , langs
+                                            .getString(
+                                                    "error.command"), JOptionPane.ERROR_MESSAGE);
+                }
+            }
+        });
+        playback.addPlaybackListener(status -> {
+            switch (status.getInfo().getStatus())
+            {
+            case FINISHED -> Queue.getInstance().skipNext();
+            }
+        });
+
+        Interface inter = new Interface();
+        inter.setSize(700, 500);
+        SongProvider.INSTANCE.addUpdateListener(inter);
+        inter.setVisible(true);
+    }
+}